Get-PowerShellVersion

Windows: Retrieves PowerShell and .NET framework versions

Script

#Requires -Version 5.1

[CmdletBinding()]
Param
(
    [string]$ComputerName = $env:COMPUTERNAME,

    [pscredential]$Credential
)

Process
{
    try
    {
        $scriptBlock = {
            $dotNetVersion = (Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full" -ErrorAction SilentlyContinue).Version
            
            [PSCustomObject]@{
                ComputerName     = $env:COMPUTERNAME
                PSVersion        = $PSVersionTable.PSVersion.ToString()
                PSEdition        = $PSVersionTable.PSEdition
                OS               = $PSVersionTable.OS
                DotNetFramework  = $dotNetVersion
                SerializationVer = $PSVersionTable.SerializationVersion.ToString()
            }
        }

        if ($ComputerName -ne $env:COMPUTERNAME)
        {
            $invokeParams = @{
                'ComputerName' = $ComputerName
                'ScriptBlock'  = $scriptBlock
                'ErrorAction'  = 'Stop'
            }
            if ($null -ne $Credential)
            {
                $invokeParams.Add('Credential', $Credential)
            }

            $result = Invoke-Command @invokeParams
        }
        else
        {
            $result = &$scriptBlock
        }

        Write-Output $result
    }
    catch
    {
        throw
    }
}

Customize

ComputerName string

Specifies the name of the computer to query. Defaults to the local computer.

env string

Credential pscredential

Specifies a PSCredential object for remote connection.